Gary Crisp is a globally recognised leader in desalination and advanced water treatment, with over 43 years of experience in the water sector—23 of which have been dedicated to desalination and water reuse

 

As a key figure in some of the world’s most complex water infrastructure projects, he has played a pivotal role in shaping Australia’s desalination strategy and has been instrumental in multiple award-winning projects across Australia and North America.

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Now at Sequana, Gary oversees the growth and development of large-scale manufactured water projects, bringing his expertise to some of the sector’s most ambitious initiatives.

 

His career highlights include leading desalination projects for the WA Water Corporation, John Holland, and Sacyr Environment USA, as well as contributing to landmark facilities like the Perth Seawater Desalination Plant, the Alkimos Seawater Desalination Plant, and the Carlsbad Desalination Plant in California.

 

A former Director of the International Desalination Association and Western Australia’s Professional Engineer of the Year (2007), Gary is a respected thought leader, inventor, and advocate for integrating desalination and water reuse into future water security strategies.

 

His vision is to ensure that sustainable, high-quality water solutions remain a cornerstone of resilient urban and industrial planning.